We look at the division of 86816076 by 161 
We want to divide 86816076 by 161.

Going ahead to step 1:
When dividing 8 by 161, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 161

Moving on to step 2:
161 can be fit into 86 0 times, resulting in a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 161

Going ahead to step 3:
If we divide 868 by 161, we get 5 and a remainder of 63.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 63 after subtracting 805 from 868.
Append the next digit (1) from the dividend to 63 and continue with: 631 / 161

Going ahead to step 4:
161 goes into 631 3 times with a remainder of 148.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
If we take 483 away from 631, we end up with 148.
Bring next digit (6) of the dividend behind the 148 and repeat the process: 1486 / 161

Advancing to step 5:
If we divide 1486 by 161, we get 9 and a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 539.0
If we take 1449 away from 1486, we end up with 37.
Append the next digit (0) from the dividend to 37 and continue with: 370 / 161

On to step 6:
The number 161 fits into 370 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 5392.0
The remainder is 48 after subtracting 322 from 370.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 161

Let's proceed to step 7:
The number 161 fits into 487 3 times, leaving a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 53923.0
The remainder is 4 after subtracting 483 from 487.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 161

Advancing to step 8:
The number 161 fits into 46 0 times, leaving a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 539230.0
If we subtract 0 from 46, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
161 can be fit into 460 2 times, resulting in a remainder of 138.
Write down 2 as next digit of the result. 
Result so far: 539230.2
Subtracting 322 from 460 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 10:
161 can be fit into 1380 8 times, resulting in a remainder of 92.
Write down 8 as next digit of the result. 
Result so far: 539230.28
If we subtract 1288 from 1380, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 11:
The number 161 fits into 920 5 times, leaving a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 539230.285
Subtracting 805 from 920 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 12:
The number 161 fits into 1150 7 times, leaving a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 539230.2857
Subtract 1127 from 1150 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 13:
161 goes into 230 1 times with a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 539230.28571
Subtracting 161 from 230 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 14:
161 can be fit into 690 4 times, resulting in a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 539230.285714
If we take 644 away from 690, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 15:
If we divide 460 by 161, we get 2 and a remainder of 138.
Use 2 as the next digit of our solution. 
Result so far: 539230.2857142
If we take 322 away from 460, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 16:
The number 161 fits into 1380 8 times, leaving a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 539230.28571428
Deduct 1288 from 1380 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Our division results in 539230.28571428 with a remaining 9.2e-08.